* [http://www.philippinenativeplants.org/site/images/pdf/Robinson_et_al_2009.pdf ALASTAIR S. ROBINSON1ROBINSON, ANDREAS S. FLEISCHMANN, STEWART R. MCPHERSON3, VOLKER B. HEINRICH, ELIZABETH P. GIRONELLA and CLEMENCIO Q. PEÑA5 A spectacular new species of Nepenthes L. (Nepenthaceae) pitcher plant from central Palawan, Philippines. Botanical Journal of the Linnean Society, 2009, 159, 195–202.]
STEWART R. MCPHERSON3, VOLKER B. HEINRICH, ELIZABETH P. GIRONELLA and CLEMENCIO Q. PEÑA5 A spectacular new species of Nepenthes L.
(Nepenthaceae) pitcher plant from central Palawan, Philippines. Botanical Journal of the Linnean Society, 2009, 159, 195–202.]
